package demo_6_commonClass;

public class math {
	public static void main(String[] args) {
		System.out.println(Math.sqrt(2.123));
		System.out.println(Math.pow(2, 2));
		System.out.println(Math.log10(2.3));
		System.out.println(Math.random());
		System.out.println(Math.round(2.321));
	}

}
